216885548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5483}}^1$

素因数の和:5558

約数の個数: 48

約数和(自身を含む): 442229760

約数和(自身を除く): 225344212

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 124, 319, 341, 638, 682, 899, 1276, 1364, 1798, 3596, 5483, 9889, 10966, 19778, 21932, 39556, 60313, 120626, 159007, 169973, 241252, 318014, 339946, 636028, 679892, 1749077, 1869703, 3498154, 3739406, 4929217, 6996308, 7478812, 9858434, 19716868, 54221387, 108442774, 216885548]

約数ペア:

[(1, 216885548), (2, 108442774), (4, 54221387), (11, 19716868), (22, 9858434), (29, 7478812), (31, 6996308), (44, 4929217), (58, 3739406), (62, 3498154), (116, 1869703), (124, 1749077), (319, 679892), (341, 636028), (638, 339946), (682, 318014), (899, 241252), (1276, 169973), (1364, 159007), (1798, 120626), (3596, 60313), (5483, 39556), (9889, 21932), (10966, 19778)]